Faculty Since 2012
Evangelism and Missional Ministry
Mission and Evangelism
BB, Western Illinois University
MDiv, ThM, Trinity Evangelical Divinity School
DMin, Fuller Theological Seminary
PhD, Linköping University
Dr. Gustafson’s areas of expertise include evangelism, Evangelical Free Church history, and missional praxis. He is book review editor of Witness: Journal of the Academy for Evangelism in Theological Education. He is an ordained minister of the Evangelical Free Church of America and serves on its Board of Ministerial Standing. He is an affiliate docent at Johannelund School of Theology in Uppsala, Sweden, and a contributing author in evangelism to the International Alliance for Christian Education.
He and his wife, Sharon, have four children, and he enjoys bicycling, backpacking, and cooking stir-fry.
Gospel Witness: Evangelism in Word and Deed (Eerdmans, 2019)
Missional Disciple-Making, co-editor with Michael J. Breen (3DM Publishing, 2019)
Gospel Witness through the Ages: A History of Evangelism (Eerdmans, 2022)